A "lake house" might be in a residential zoned area where a commercial use would be prohibited or at least require a variance (approval) to make an exception.

The only exception I use is when the property is a high-end unit.Informative title makes your property look like a cheap business but it is still way better than common titles like cute, adorable, cozy.If you are charging over 1k per night, I think it is better to give more high-end title like Stay with 30,000 trees, tingle your inner artist with lake front retreatJust my opinion :)

So here's the question, How can I legally evict a tenant who hasn't seemed to do anything wrong except created a landfill in their apartment.

Your new tenant is like any other tenant, with two exceptions:1. 

That means that bank has its own set or rules/guidlines and can offer exceptions and offer more programs. 

A lawyer might be able to answer this better, but most rentals fall under fair housing laws (there are exceptions) and that protects against discrimination based on familial status which means children or someone who is pregnant.

Quote from @Drew Sygit: We give our tenants as many options as possible - EXCEPT picking up their rent.Exactly.

Pretty much the same except you don't own it and would need consent to make changes.Also the owner gets all the tax benefits as they are the owner. 

There are some exceptions, but the HOA dues normally kill your returns and there are all kinds of other issues having tenants living close together. 

Consultants, inspectors, and mentorsProperty managersAssistantsBookkeepers, accountants, and attorneysLandlords if you rent your office spaceYour business partners if you paid them (except if they were strictly lenders)Disclaimer about wholesalers: it is a controversial issue, with some of my colleagues claiming that wholesalers do not need 1099s.